On May 26 2019, the Kuehl Cousins were cementing bicycle hoops at Kuehl Rocks near the Greenbrier Creek Little Library on the Raccoon River Valley Trail one mile north of Herndon, Iowa. This was our 2019 project in memory of our Kuehl parents and grandparents. Cyclist CH was riding the trail and stopped to help. He worked with the Cousins, who are 70 to 78 years old, by helping shovel, transporting bags of cement 1/4 mile down the trail, mixing concrete, pouring concrete, leveling the ground. He worked with us for several hours until the project was finished. We presented CH with the Monarch Butterfly coin that Cousin JMKH had placed inside the Little Library several weeks ago.